CN107746545A - 一种石墨烯复合材料 - Google Patents

一种石墨烯复合材料 Download PDF

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CN107746545A
CN107746545A CN201710945518.6A CN201710945518A CN107746545A CN 107746545 A CN107746545 A CN 107746545A CN 201710945518 A CN201710945518 A CN 201710945518A CN 107746545 A CN107746545 A CN 107746545A
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graphene
parts
composite material
lauxite
epoxy resin
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朱洋
邵蓉
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Nanjing Xuyurui Material Technology Co Ltd
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Nanjing Xuyurui Material Technology Co Ltd
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2206—Oxides; Hydroxides of metals of calcium, strontium or barium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • C08K2003/3009—Sulfides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/001—Conductive additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明公开了一种石墨烯复合材料，该种石墨烯复合材料内部组成成分包括：石墨烯、丁腈橡胶、热塑性聚氨酯、纳米氧化钙、脲醛树脂、环氧树脂和二硫化钼，所述石墨烯、丁腈橡胶、热塑性聚氨酯、纳米氧化钙、脲醛树脂、环氧树脂和二硫化钼之间的重量份组分为：石墨烯50‑75份，丁腈橡胶25‑35份，热塑性聚氨酯6‑12份，纳米氧化钙2‑7份，脲醛树脂50‑60份，环氧树脂40‑55份，二硫化钼15‑23份，该石墨烯复合材料，通过在原有基础上添加的多样物质，用于提高整体复合材料的导电、导热或强度等特性，弥补了原先石墨烯分子结构的平面性相对较差的缺点，提高了石墨烯复合材料的物化性质。

Description

一种石墨烯复合材料
技术领域
本发明涉及石墨烯相关技术领域，具体为一种石墨烯复合材料。
背景技术
石墨烯是导电和导热性能俱佳的材料，其电阻率约为10-6Ω·cm，为目前电阻率最小的材料；其导热系数高达3000W/m·K，高于碳纳米管和金刚石；常温下其电子迁移率超过15000cm2/V·s，也高于纳米碳管或硅晶体。由于电阻率极低，电子迁移速度极快，因此石墨烯被期待开发成为新一代电子元件或晶体管。
虽然石墨烯所具有的优异物理性质使其可以广泛应用于各种装置中以提高装置的导电、导热或强度等特性，然而石墨烯分子结构的平面性相对较差，物化性质也随之受到一定的影响，因此如何提高石墨烯复合材料的物化性质，仍是亟待解决的难题。
发明内容
本发明的目的在于提供一种石墨烯复合材料，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：一种石墨烯复合材料，该种石墨烯复合材料内部组成成分包括：石墨烯、丁腈橡胶、热塑性聚氨酯、纳米氧化钙、脲醛树脂、环氧树脂和二硫化钼，所述石墨烯、丁腈橡胶、热塑性聚氨酯、纳米氧化钙、脲醛树脂、环氧树脂和二硫化钼之间的重量份组分为：
优选的，所述石墨烯、丁腈橡胶、热塑性聚氨酯、纳米氧化钙、脲醛树脂、环氧树脂和二硫化钼之间的重量份组分为：
优选的，所述石墨烯、丁腈橡胶、热塑性聚氨酯、纳米氧化钙、脲醛树脂、环氧树脂和二硫化钼之间的重量份组分为：
与现有技术相比，本发明的有益效果是：该石墨烯复合材料，通过在原有基础上添加的多样物质，用于提高整体复合材料的导电、导热或强度等特性，弥补了原先石墨烯分子结构的平面性相对较差的缺点，提高了石墨烯复合材料的物化性质。
具体实施方式
下面将结合本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明的描述中，需要说明的是，术语“竖直”、“上”、“下”、“水平”等指示的方位或者位置关系仅是为了便于描述本发明和简化描述，而不是指示或者暗示所指的装置或者元件必须具有特定的方位，以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，“第一”、“第二”、“第三”、“第四”仅用于描述目的，而不能理解为指示或者暗示相对重要性。
本发明的描述中，还需要说明的是，除非另有明确的规定和限制，术语“设置”、“安装”、“相连”、“连接”、应做广义理解，例如，可以是连接，也可以是固定连接，也可以是可拆卸连接，或一体连接，可以是机械连接，也可以是电连接，可以是直接连接，也可以是通过中间媒介相连，可以是两个元件内部的连通。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
本发明提供一种技术方案：一种石墨烯复合材料，该种石墨烯复合材料内部组成成分包括：石墨烯、丁腈橡胶、热塑性聚氨酯、纳米氧化钙、脲醛树脂、环氧树脂和二硫化钼，所述石墨烯、丁腈橡胶、热塑性聚氨酯、纳米氧化钙、脲醛树脂、环氧树脂和二硫化钼之间的重量份组分为：
实施例一：
所述石墨烯、丁腈橡胶、热塑性聚氨酯、纳米氧化钙、脲醛树脂、环氧树脂和二硫化钼之间的重量份组分为：
实施例二：
所述石墨烯、丁腈橡胶、热塑性聚氨酯、纳米氧化钙、脲醛树脂、环氧树脂和二硫化钼之间的重量份组分为：
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。

Claims (3)

1.一种石墨烯复合材料，其特征在于：该种石墨烯复合材料内部组成成分包括：石墨烯、丁腈橡胶、热塑性聚氨酯、纳米氧化钙、脲醛树脂、环氧树脂和二硫化钼，所述石墨烯、丁腈橡胶、热塑性聚氨酯、纳米氧化钙、脲醛树脂、环氧树脂和二硫化钼之间的重量份组分为：
2.根据权利要求1所述的一种石墨烯复合材料，其特征在于：所述石墨烯、丁腈橡胶、热塑性聚氨酯、纳米氧化钙、脲醛树脂、环氧树脂和二硫化钼之间的重量份组分为：
3.根据权利要求1所述的一种石墨烯复合材料，其特征在于：所述石墨烯、丁腈橡胶、热塑性聚氨酯、纳米氧化钙、脲醛树脂、环氧树脂和二硫化钼之间的重量份组分为：
CN201710945518.6A 2017-10-12 2017-10-12 一种石墨烯复合材料 Pending CN107746545A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109021313A (zh) * 2018-06-26 2018-12-18 宁顺集团有限公司 一种低滚阻输送带面胶及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105219020A (zh) * 2014-05-26 2016-01-06 中国科学院苏州纳米技术与纳米仿生研究所 高热导电绝缘材料、其制备方法及应用
CN106700163A (zh) * 2016-12-16 2017-05-24 吴中区穹窿山天仲高分子材料技术研究所 一种石墨烯纳米复合材料
CN106751448A (zh) * 2016-12-20 2017-05-31 吴中区穹窿山师匠新材料技术咨询服务部 一种石墨烯复合材料
CN106751520A (zh) * 2016-12-20 2017-05-31 吴中区穹窿山师匠新材料技术咨询服务部 一种石墨烯强化复合材料

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105219020A (zh) * 2014-05-26 2016-01-06 中国科学院苏州纳米技术与纳米仿生研究所 高热导电绝缘材料、其制备方法及应用
CN106700163A (zh) * 2016-12-16 2017-05-24 吴中区穹窿山天仲高分子材料技术研究所 一种石墨烯纳米复合材料
CN106751448A (zh) * 2016-12-20 2017-05-31 吴中区穹窿山师匠新材料技术咨询服务部 一种石墨烯复合材料
CN106751520A (zh) * 2016-12-20 2017-05-31 吴中区穹窿山师匠新材料技术咨询服务部 一种石墨烯强化复合材料

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109021313A (zh) * 2018-06-26 2018-12-18 宁顺集团有限公司 一种低滚阻输送带面胶及其制备方法

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